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detect config is readonly, adalight and other stuff (#333)

Browse Source 
* update lightberry sketches
update compilehowwto (windows disclaimer)
some refactoring in main cmakelists + preparation for windows compile
tune ada driver, set delayAfterConnect default to 1.5s because some arduino (e.g. mega r3) needs this
set priority min/max for grabber/network services - prevent colliding prios between webui/background stuff and grabbers/net services

* add check if config is writable. TODO do something usefull in webui

* fix indention error

* fix typo

* fix webui can't write led config

* typo

* fix cmakelists

* change methode of detecting linux
This commit is contained in:
redPanther
2016-12-14 22:45:00 +01:00
committed by GitHub
parent 5774457893
commit a724fd1535
20 changed files with 609 additions and 160 deletions
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10
assets/firmware/arduino/adalight/adalight.ino
View File

@@ -9,6 +9,8 @@
set following values to your needs
**************************************/
#define INITAL_LED_TEST_ENABLED true
// Number of leds in your strip. set to "1" and ANALOG_OUTPUT_ENABLED to "true" to activate analog only
#define NUM_LEDS 100
@@ -92,7 +94,7 @@ void showColor(const CRGB& led) {
// switch of digital and analog leds
void switchOff() {
#if ANALOG_ONLY == false
#if NUM_LEDS > 1 || ANALOG_OUTPUT_ENABLED == false
memset(leds, 0, NUM_LEDS * sizeof(struct CRGB));
FastLED.show();
#endif
@@ -145,11 +147,13 @@ void setup() {
FastLED.setDither ( DITHER_MODE );
// initial RGB flash
#if INITAL_LED_TEST_ENABLED == true
showColor(CRGB(255, 0, 0)); delay(400);
showColor(CRGB(0, 255, 0)); delay(400);
showColor(CRGB(0, 0, 255)); delay(400);
#endif
showColor(CRGB(0, 0, 0));
Serial.begin(serialRate);
Serial.print("Ada\n"); // Send "Magic Word" string to host
@@ -159,7 +163,7 @@ void setup() {
// loop() is avoided as even that small bit of function overhead
// has a measurable impact on this code's overall throughput.
while (true) {
for(;;) {
// wait for first byte of Magic Word
for (i = 0; i < sizeof prefix; ++i) {
// If next byte is not in Magic Word, the start over

273
assets/firmware/arduino/adalight_lightberry_apa102/LightberryHDUSBAPA1021.1.ino Normal file
View File

@@ -0,0 +1,273 @@
// Arduino "bridge" code between host computer and WS2801-based digital
// RGB LED pixels (e.g. Adafruit product ID #322). Intended for use
// with USB-native boards such as Teensy or Adafruit 32u4 Breakout;
// works on normal serial Arduinos, but throughput is severely limited.
// LED data is streamed, not buffered, making this suitable for larger
// installations (e.g. video wall, etc.) than could otherwise be held
// in the Arduino's limited RAM.
// Some effort is put into avoiding buffer underruns (where the output
// side becomes starved of data). The WS2801 latch protocol, being
// delay-based, could be inadvertently triggered if the USB bus or CPU
// is swamped with other tasks. This code buffers incoming serial data
// and introduces intentional pauses if there's a threat of the buffer
// draining prematurely. The cost of this complexity is somewhat
// reduced throughput, the gain is that most visual glitches are
// avoided (though ultimately a function of the load on the USB bus and
// host CPU, and out of our control).
// LED data and clock lines are connected to the Arduino's SPI output.
// On traditional Arduino boards, SPI data out is digital pin 11 and
// clock is digital pin 13. On both Teensy and the 32u4 Breakout,
// data out is pin B2, clock is B1. LEDs should be externally
// powered -- trying to run any more than just a few off the Arduino's
// 5V line is generally a Bad Idea. LED ground should also be
// connected to Arduino ground.
// --------------------------------------------------------------------
// This file is part of Adalight.
// Adalight is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
// Adalight is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
// You should have received a copy of the GNU Lesser General Public
// License along with Adalight. If not, see
// <http://www.gnu.org/licenses/>.
// --------------------------------------------------------------------
#include <SPI.h>
// LED pin for Adafruit 32u4 Breakout Board:
//#define LED_DDR DDRE
//#define LED_PORT PORTE
//#define LED_PIN _BV(PORTE6)
// LED pin for Teensy:
//#define LED_DDR DDRD
//#define LED_PORT PORTD
//#define LED_PIN _BV(PORTD6)
// LED pin for Arduino:
#define LED_DDR DDRB
#define LED_PORT PORTB
#define LED_PIN _BV(PORTB5)
// A 'magic word' (along with LED count & checksum) precedes each block
// of LED data; this assists the microcontroller in syncing up with the
// host-side software and properly issuing the latch (host I/O is
// likely buffered, making usleep() unreliable for latch). You may see
// an initial glitchy frame or two until the two come into alignment.
// The magic word can be whatever sequence you like, but each character
// should be unique, and frequent pixel values like 0 and 255 are
// avoided -- fewer false positives. The host software will need to
// generate a compatible header: immediately following the magic word
// are three bytes: a 16-bit count of the number of LEDs (high byte
// first) followed by a simple checksum value (high byte XOR low byte
// XOR 0x55). LED data follows, 3 bytes per LED, in order R, G, B,
// where 0 = off and 255 = max brightness.
static const uint8_t magic[] = {'A','d','a'};
#define MAGICSIZE sizeof(magic)
#define HEADERSIZE (MAGICSIZE + 3)
#define MODE_HEADER 0
#define MODE_HOLD 1
#define MODE_DATA 2
#define DATA_LED A5
#define SPI_LED A3
// If no serial data is received for a while, the LEDs are shut off
// automatically. This avoids the annoying "stuck pixel" look when
// quitting LED display programs on the host computer.
static const unsigned long serialTimeout = 15000; // 15 seconds
void setup()
{
// Dirty trick: the circular buffer for serial data is 256 bytes,
// and the "in" and "out" indices are unsigned 8-bit types -- this
// much simplifies the cases where in/out need to "wrap around" the
// beginning/end of the buffer. Otherwise there'd be a ton of bit-
// masking and/or conditional code every time one of these indices
// needs to change, slowing things down tremendously.
uint8_t
buffer[256],
indexIn = 0,
indexOut = 0,
mode = MODE_HEADER,
hi, lo, chk, i, spiFlag;
int16_t
bytesBuffered = 0,
hold = 0,
c;
int32_t
bytesRemaining;
unsigned long
startTime,
lastByteTime,
lastAckTime,
t;
bool
data_in_led = false,
spi_out_led = false;
LED_DDR |= LED_PIN; // Enable output for LED
LED_PORT &= ~LED_PIN; // LED off
pinMode(DATA_LED, OUTPUT); //data in led
pinMode(SPI_LED, OUTPUT); //data out led
delay(5000);
Serial.begin(115200); // Teensy/32u4 disregards baud rate; is OK!
SPI.begin();
SPI.setBitOrder(MSBFIRST);
SPI.setDataMode(SPI_MODE0);
SPI.setClockDivider(SPI_CLOCK_DIV16); // 1 MHz max, else flicker
// Issue test pattern to LEDs on startup. This helps verify that
// wiring between the Arduino and LEDs is correct. Not knowing the
// actual number of LEDs connected, this sets all of them (well, up
// to the first 25,000, so as not to be TOO time consuming) to red,
// green, blue, then off. Once you're confident everything is working
// end-to-end, it's OK to comment this out and reprogram the Arduino.
uint8_t testcolor[] = { 0, 0, 0, 255, 0, 0 };
for(int i=0; i<5; i++){
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for(char n=3; n>=0; n--) {
for(c=0; c<25000; c++) {
for(i=0; i<3; i++) {
for(SPDR = testcolor[n + i]; !(SPSR & _BV(SPIF)); );
}
for(i=0; i<1; i++) {
for(SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
}
}
for(int i=0; i<16; i++){
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
delay(1); // One millisecond pause = latch
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
}
Serial.print("Ada\n"); // Send ACK string to host
startTime = micros();
lastByteTime = lastAckTime = millis();
// loop() is avoided as even that small bit of function overhead
// has a measurable impact on this code's overall throughput.
for(;;) {
digitalWrite(DATA_LED, LOW);
digitalWrite(SPI_LED, LOW);
// Implementation is a simple finite-state machine.
// Regardless of mode, check for serial input each time:
t = millis();
if((bytesBuffered < 256) && ((c = Serial.read()) >= 0)) {
buffer[indexIn++] = c;
bytesBuffered++;
lastByteTime = lastAckTime = t; // Reset timeout counters
} else {
// No data received. If this persists, send an ACK packet
// to host once every second to alert it to our presence.
if((t - lastAckTime) > 1000) {
Serial.print("Ada\n"); // Send ACK string to host
lastAckTime = t; // Reset counter
}
// If no data received for an extended time, turn off all LEDs.
if((t - lastByteTime) > serialTimeout) {
for(c=0; c<25000; c++) {
for(i=0; i<3; i++) {
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for(i=0; i<1; i++) {
for(SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
}
}
delay(1); // One millisecond pause = latch
lastByteTime = t; // Reset counter
}
}
switch(mode) {
case MODE_HEADER:
// In header-seeking mode. Is there enough data to check?
if(bytesBuffered >= HEADERSIZE) {
// Indeed. Check for a 'magic word' match.
for(i=0; (i<MAGICSIZE) && (buffer[indexOut++] == magic[i++]););
if(i == MAGICSIZE) {
// Magic word matches. Now how about the checksum?
hi = buffer[indexOut++];
lo = buffer[indexOut++];
chk = buffer[indexOut++];
if(chk == (hi ^ lo ^ 0x55)) {
// Checksum looks valid. Get 16-bit LED count, add 1
// (# LEDs is always > 0) and multiply by 3 for R,G,B.
bytesRemaining = 4L * (256L * (long)hi + (long)lo) +4L + (256L *(long)hi + (long)lo +15)/16;
bytesBuffered -= 3;
spiFlag = 0; // No data out yet
mode = MODE_HOLD; // Proceed to latch wait mode
digitalWrite(DATA_LED, data_in_led = !data_in_led);
} else {
// Checksum didn't match; search resumes after magic word.
indexOut -= 3; // Rewind
}
} // else no header match. Resume at first mismatched byte.
bytesBuffered -= i;
}
break;
case MODE_HOLD:
// Ostensibly "waiting for the latch from the prior frame
// to complete" mode, but may also revert to this mode when
// underrun prevention necessitates a delay.
if((micros() - startTime) < hold) break; // Still holding; keep buffering
// Latch/delay complete. Advance to data-issuing mode...
LED_PORT &= ~LED_PIN; // LED off
mode = MODE_DATA; // ...and fall through (no break):
case MODE_DATA:
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
while(spiFlag && !(SPSR & _BV(SPIF))); // Wait for prior byte
if(bytesRemaining > 0) {
if(bytesBuffered > 0) {
SPDR = buffer[indexOut++]; // Issue next byte
bytesBuffered--;
bytesRemaining--;
spiFlag = 1;
}
// If serial buffer is threatening to underrun, start
// introducing progressively longer pauses to allow more
// data to arrive (up to a point).
// if((bytesBuffered < 32) && (bytesRemaining > bytesBuffered)) {
// startTime = micros();
// hold = 100 + (32 - bytesBuffered) * 10;
// mode = MODE_HOLD;
//}
} else {
// End of data -- issue latch:
startTime = micros();
hold = 1000; // Latch duration = 1000 uS
LED_PORT |= LED_PIN; // LED on
mode = MODE_HEADER; // Begin next header search
}
} // end switch
} // end for(;;)
}
void loop()
{
// Not used. See note in setup() function.
}

219
assets/firmware/arduino/adalightapa102/LightberryHDUSBAPA1021.1.ino → assets/firmware/arduino/adalight_lightberry_ws2801/LightberryHDUSB1.1.ino
View File

@@ -71,7 +71,7 @@
// XOR 0x55). LED data follows, 3 bytes per LED, in order R, G, B,
// where 0 = off and 255 = max brightness.
static const uint8_t magic[] = {'A', 'd', 'a'};
static const uint8_t magic[] = {'A','d','a'};
#define MAGICSIZE sizeof(magic)
#define HEADERSIZE (MAGICSIZE + 3)
@@ -96,37 +96,39 @@ void setup()
// masking and/or conditional code every time one of these indices
// needs to change, slowing things down tremendously.
uint8_t
buffer[256],
indexIn = 0,
indexOut = 0,
mode = MODE_HEADER,
hi, lo, chk, i, spiFlag;
buffer[256],
indexIn = 0,
indexOut = 0,
mode = MODE_HEADER,
hi, lo, chk, i, spiFlag;
int16_t
bytesBuffered = 0,
hold = 0,
c;
bytesBuffered = 0,
hold = 0,
c;
int32_t
bytesRemaining;
bytesRemaining;
unsigned long
startTime,
lastByteTime,
lastAckTime,
t;
bool
data_in_led = false,
spi_out_led = false;
startTime,
lastByteTime,
lastAckTime,
t;
bool
data_in_led = false,
spi_out_led = false;
LED_DDR |= LED_PIN; // Enable output for LED
LED_PORT &= ~LED_PIN; // LED off
pinMode(DATA_LED, OUTPUT); //data in led
pinMode(SPI_LED, OUTPUT); //data out led
delay(5000);
Serial.begin(115200); // Teensy/32u4 disregards baud rate; is OK!
SPI.begin();
SPI.setBitOrder(MSBFIRST);
SPI.setDataMode(SPI_MODE0);
SPI.setClockDivider(SPI_CLOCK_DIV8); // 2Mhz
SPI.setClockDivider(SPI_CLOCK_DIV16); // 1 MHz max, else flicker
// Issue test pattern to LEDs on startup. This helps verify that
// wiring between the Arduino and LEDs is correct. Not knowing the
@@ -135,23 +137,24 @@ void setup()
// green, blue, then off. Once you're confident everything is working
// end-to-end, it's OK to comment this out and reprogram the Arduino.
uint8_t testcolor[] = { 0, 0, 0, 255, 0, 0 };
for (char n = 3; n >= 0; n--) {
for (int i = 0; i < 4; i++) { //Start Frame
for (SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for (c = 0; c < 25000; c++) {
for (SPDR = 0xFF; !(SPSR & _BV(SPIF)); ); //Brightness byte
for (i = 0; i < 3; i++) {
for (SPDR = testcolor[n + i]; !(SPSR & _BV(SPIF)); ); //BGR
for(int i=0; i<5; i++){
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for(char n=3; n>=0; n--) {
for(c=0; c<25000; c++) {
for(i=0; i<3; i++) {
for(SPDR = testcolor[n + i]; !(SPSR & _BV(SPIF)); );
}
for(i=0; i<1; i++) {
for(SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
}
}
for (int i = 0; i < 4; i++) { //Stop Frame
for (SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
for(int i=0; i<16; i++){
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
delay(1); // One millisecond pause = latch
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
}
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
Serial.print("Ada\n"); // Send ACK string to host
@@ -161,109 +164,105 @@ void setup()
// loop() is avoided as even that small bit of function overhead
// has a measurable impact on this code's overall throughput.
for (;;) {
for(;;) {
digitalWrite(DATA_LED, LOW);
digitalWrite(SPI_LED, LOW);
// Implementation is a simple finite-state machine.
// Regardless of mode, check for serial input each time:
t = millis();
if ((bytesBuffered < 256) && ((c = Serial.read()) >= 0)) {
if((bytesBuffered < 256) && ((c = Serial.read()) >= 0)) {
buffer[indexIn++] = c;
bytesBuffered++;
lastByteTime = lastAckTime = t; // Reset timeout counters
} else {
// No data received. If this persists, send an ACK packet
// to host once every second to alert it to our presence.
if ((t - lastAckTime) > 1000) {
if((t - lastAckTime) > 1000) {
Serial.print("Ada\n"); // Send ACK string to host
lastAckTime = t; // Reset counter
}
// If no data received for an extended time, turn off all LEDs.
if ((t - lastByteTime) > serialTimeout) {
for (i = 0; i < 4; i++) { //Start Frame
for (SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for (c = 0; c < 25000; c++) {
for (SPDR = 0xFF; !(SPSR & _BV(SPIF)); ); //Brightness Byte
for (i = 0; i < 3; i++) {
for (SPDR = 0x00; !(SPSR & _BV(SPIF)); ); //BGR
if((t - lastByteTime) > serialTimeout) {
for(c=0; c<25000; c++) {
for(i=0; i<3; i++) {
for(SPDR = 0x00; !(SPSR & _BV(SPIF)); );
}
for(i=0; i<1; i++) {
for(SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
}
}
}
for (i = 0; i < 4; i++) { //Stop Frame
for (SPDR = 0xFF; !(SPSR & _BV(SPIF)); );
}
delay(1); // One millisecond pause = latch
lastByteTime = t; // Reset counter
}
}
switch (mode) {
switch(mode) {
case MODE_HEADER:
case MODE_HEADER:
// In header-seeking mode. Is there enough data to check?
if (bytesBuffered >= HEADERSIZE) {
// Indeed. Check for a 'magic word' match.
for (i = 0; (i < MAGICSIZE) && (buffer[indexOut++] == magic[i++]););
if (i == MAGICSIZE) {
// Magic word matches. Now how about the checksum?
hi = buffer[indexOut++];
lo = buffer[indexOut++];
chk = buffer[indexOut++];
if (chk == (hi ^ lo ^ 0x55)) {
// Checksum looks valid. Get 16-bit LED count, add 1
// (# LEDs is always > 0) and multiply by 3 for R,G,B.
bytesRemaining = 4L * (256L * (long)hi + (long)lo) + 4L + (256L * (long)hi + (long)lo + 15) / 16;
bytesBuffered -= 3;
spiFlag = 0; // No data out yet
mode = MODE_HOLD; // Proceed to latch wait mode
digitalWrite(DATA_LED, data_in_led = !data_in_led);
} else {
// Checksum didn't match; search resumes after magic word.
indexOut -= 3; // Rewind
}
} // else no header match. Resume at first mismatched byte.
bytesBuffered -= i;
}
break;
case MODE_HOLD:
// Ostensibly "waiting for the latch from the prior frame
// to complete" mode, but may also revert to this mode when
// underrun prevention necessitates a delay.
if ((micros() - startTime) < hold) break; // Still holding; keep buffering
// Latch/delay complete. Advance to data-issuing mode...
LED_PORT &= ~LED_PIN; // LED off
mode = MODE_DATA; // ...and fall through (no break):
case MODE_DATA:
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
while (spiFlag && !(SPSR & _BV(SPIF))); // Wait for prior byte
if (bytesRemaining > 0) {
if (bytesBuffered > 0) {
SPDR = buffer[indexOut++]; // Issue next byte
bytesBuffered--;
bytesRemaining--;
spiFlag = 1;
// In header-seeking mode. Is there enough data to check?
if(bytesBuffered >= HEADERSIZE) {
// Indeed. Check for a 'magic word' match.
for(i=0; (i<MAGICSIZE) && (buffer[indexOut++] == magic[i++]););
if(i == MAGICSIZE) {
// Magic word matches. Now how about the checksum?
hi = buffer[indexOut++];
lo = buffer[indexOut++];
chk = buffer[indexOut++];
if(chk == (hi ^ lo ^ 0x55)) {
// Checksum looks valid. Get 16-bit LED count, add 1
// (# LEDs is always > 0) and multiply by 3 for R,G,B.
bytesRemaining = 4L * (256L * (long)hi + (long)lo) +4L + (256L *(long)hi + (long)lo +15)/16;
bytesBuffered -= 3;
spiFlag = 0; // No data out yet
mode = MODE_HOLD; // Proceed to latch wait mode
digitalWrite(DATA_LED, data_in_led = !data_in_led);
} else {
// Checksum didn't match; search resumes after magic word.
indexOut -= 3; // Rewind
}
// If serial buffer is threatening to underrun, start
// introducing progressively longer pauses to allow more
// data to arrive (up to a point).
if ((bytesBuffered < 32) && (bytesRemaining > bytesBuffered)) {
startTime = micros();
hold = 100 + (32 - bytesBuffered) * 10;
mode = MODE_HOLD;
}
} else {
// End of data -- issue latch:
startTime = micros();
hold = 1000; // Latch duration = 1000 uS
LED_PORT |= LED_PIN; // LED on
mode = MODE_HEADER; // Begin next header search
} // else no header match. Resume at first mismatched byte.
bytesBuffered -= i;
}
break;
case MODE_HOLD:
// Ostensibly "waiting for the latch from the prior frame
// to complete" mode, but may also revert to this mode when
// underrun prevention necessitates a delay.
if((micros() - startTime) < hold) break; // Still holding; keep buffering
// Latch/delay complete. Advance to data-issuing mode...
LED_PORT &= ~LED_PIN; // LED off
mode = MODE_DATA; // ...and fall through (no break):
case MODE_DATA:
digitalWrite(SPI_LED, spi_out_led = !spi_out_led);
while(spiFlag && !(SPSR & _BV(SPIF))); // Wait for prior byte
if(bytesRemaining > 0) {
if(bytesBuffered > 0) {
SPDR = buffer[indexOut++]; // Issue next byte
bytesBuffered--;
bytesRemaining--;
spiFlag = 1;
}
// If serial buffer is threatening to underrun, start
// introducing progressively longer pauses to allow more
// data to arrive (up to a point).
if((bytesBuffered < 32) && (bytesRemaining > bytesBuffered)) {
startTime = micros();
hold = 100 + (32 - bytesBuffered) * 10;
mode = MODE_HOLD;
}
} else {
// End of data -- issue latch:
startTime = micros();
hold = 1000; // Latch duration = 1000 uS
LED_PORT |= LED_PIN; // LED on
mode = MODE_HEADER; // Begin next header search
}
} // end switch
} // end for(;;)
}
@@ -271,4 +270,4 @@ void setup()
void loop()
{
// Not used. See note in setup() function.
}
}

133
assets/firmware/arduino/tpm2/tpm2.ino Normal file
View File

@@ -0,0 +1,133 @@
/**
* This is a demo implemention how to use tpm2 protovol on arduino
*
* code is taken from: https://github.com/JonasVanGool/TPM2-ARDUINO
*/
#include <FastLED.h>
#define START_BYTE 0xC9
#define STOP_BYTE 0x36
#define DATA_FRAME 0xDA
#define COMMAND 0xC0
#define REQ_RESP 0xAA
#define BAUDRATE 115200
#define DATA_PIN 12
#define MAX_NR_LEDS 200
CRGB leds[MAX_NR_LEDS];
enum States {
ST_START,
ST_PACKET_TYPE,
ST_PAYLOAD_SIZE,
ST_USER_DATA,
ST_END
};
States activeState = ST_START;
uint8_t byteRead = 0;
uint8_t payloadHighByte = 0;
uint8_t payloadLowByte = 0;
int payloadSize = 0;
int bytesRead = 0;
int nrOfLeds = 0;
boolean flag = false;
void setup() {
// Init leds
for (int i = 0; i < MAX_NR_LEDS; i++)
leds[i] = 0;
// Start serial device
Serial.begin(BAUDRATE);
// Set time out for readBytes function
Serial.setTimeout(100);
// init fastLED Library
LEDS.addLeds<WS2812B, DATA_PIN, RGB>(leds, MAX_NR_LEDS);
// setting brightness to 50% brightness
LEDS.setBrightness(128);
// debug led
pinMode(13, OUTPUT);
for(;;) {
if (Serial.available() > 0) {
// process TPM2 protocol
switch (activeState) {
//------------------------------//
// START //
//------------------------------//
case ST_START:
// read incomming byte
byteRead = Serial.read();
if (byteRead == START_BYTE) {
activeState = ST_PACKET_TYPE;
}
break;
//------------------------------//
// PACKET_TYPE //
//------------------------------//
case ST_PACKET_TYPE:
// read incomming byte
byteRead = Serial.read();
if (byteRead == DATA_FRAME) {
activeState = ST_PAYLOAD_SIZE;
} else {
activeState = ST_START;
Serial.flush();
}
break;
//------------------------------//
// PAYLOAD_SIZE //
//------------------------------//
case ST_PAYLOAD_SIZE:
payloadHighByte = Serial.read();
while (Serial.available() == 0) {}
payloadLowByte = Serial.read();
payloadSize = (payloadHighByte << 8) + payloadLowByte;
nrOfLeds = payloadSize / 3;
if (nrOfLeds <= MAX_NR_LEDS) {
activeState = ST_USER_DATA;
} else {
activeState = ST_START;
Serial.flush();
}
break;
//------------------------------//
// USER_DATA //
//------------------------------//
case ST_USER_DATA:
bytesRead = Serial.readBytes((char *)leds, payloadSize);
LEDS.show();
if (bytesRead == payloadSize) {
activeState = ST_END;
} else {
activeState = ST_START;
Serial.flush();
}
break;
//------------------------------//
// END //
//------------------------------//
case ST_END:
// read incomming byte
byteRead = Serial.read();
if (byteRead == STOP_BYTE) {
activeState = ST_START;
} else {
activeState = ST_START;
Serial.flush();
}
break;
default: break;
}
}
}
}
void loop() {
}

2
assets/webconfig/content/leds.html
View File

@@ -101,7 +101,7 @@
<div class="panel panel-primary">
<div class="panel-heading headcollapse" data-toggle="collapse" data-parent="#accordion" data-target="#collapse4">
<h4 class="panel-title">
<a><i class="fa fa-wrench fa-fw"></i><span data-i18n="conf_leds_layout_generatedconf">Generated/Actual LED Configuration</span></a>
<a><i class="fa fa-wrench fa-fw"></i><span data-i18n="conf_leds_layout_generatedconf">Generated/Current LED Configuration</span></a>
</h4>
</div>
<div id="collapse4" class="panel-collapse collapse in">

6
assets/webconfig/js/content_index.js
View File

@@ -22,6 +22,12 @@ $(document).ready( function() {
parsedServerInfoJSON = event.response;
currentVersion = parsedServerInfoJSON.info.hyperion[0].version;
cleanCurrentVersion = currentVersion.replace(/\./g, '');
// ToDo lock config menu and display appropriate message
if (! parsedServerInfoJSON.info.hyperion[0].config_writeable)
{
console.log("ATTENTION config is not writable");
}
if (parsedServerInfoJSON.info.hyperion[0].config_modified)
$("#hyperion_reload_notify").fadeIn("fast");

5
assets/webconfig/js/content_leds.js
View File

@@ -472,11 +472,8 @@ $(document).ready(function() {
// ------------------------------------------------------------------
$("#leds_custom_save").off().on("click", function() {
function createLedConfig(){
var string = '{"leds" :'+$("#ledconfig").val()+'}';
}
if (validateText())
requestWriteConfig(JSON.parse(createLedConfig()));
requestWriteConfig(JSON.parse('{"leds" :'+$("#ledconfig").val()+'}'));
});
// ------------------------------------------------------------------